CN218333087U - Can dismantle two-dimensional code tool and test equipment - Google Patents
Can dismantle two-dimensional code tool and test equipment Download PDFInfo
- Publication number
- CN218333087U CN218333087U CN202222472024.XU CN202222472024U CN218333087U CN 218333087 U CN218333087 U CN 218333087U CN 202222472024 U CN202222472024 U CN 202222472024U CN 218333087 U CN218333087 U CN 218333087U
- Authority
- CN
- China
- Prior art keywords
- dimensional code
- hole
- bottom plate
- limiting
- detachable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The utility model discloses a can dismantle two-dimensional code tool and test equipment, the tool includes bottom plate and crimping piece. The bottom plate is provided with a through hole, a two-dimensional code block with a two-dimensional code on the surface is inserted into the through hole, and the bottom plate is provided with a limiting piece so as to limit the two-dimensional code block in the through hole. The crimping member is detachably disposed on the bottom plate to crimp-turn on the display panel. The embodiment of the utility model provides a pair of can dismantle two-dimensional code tool when testing the display panel of different grade type, comes convenient change two-dimensional code through with trading two-dimensional code piece to realize the general of bottom plate.
Description
Technical Field
The utility model belongs to display panel tests the field, more specifically relates to a can dismantle two-dimensional code tool and test equipment.
Background
With the rapid development of display panels, consumers seek more and more display effects, and the types of jigs are more and more. In order to facilitate storage and transfer, the two-dimensional codes are radiussed on the surfaces of the bottom plates of the jigs so as to display the types of the display panels tested by the jigs.
In the related art, in order to be compatible with many similar models, the bottom plate and the crimping piece (pogo) of the jig are usually detachably connected, so that the matched crimping piece can be selected according to the type of the replaced display panel, and the bottom plate is universal.
However, in the above-mentioned manner for realizing the universal backplane, when the type of the display panel is changed, the corresponding two-dimensional code is also changed, so that the entire backplane still needs to be changed.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model provides a can dismantle two-dimensional code tool and test equipment, its aim at is when testing the display panel of different grade type, through coming convenient change two-dimensional code with trading the two-dimensional code piece to realize the general of bottom plate.
In a first aspect, the utility model provides a detachable two-dimensional code jig, which comprises a bottom plate and a crimping piece;
the bottom plate is provided with a through hole, a two-dimensional code block with a two-dimensional code on the surface is inserted into the through hole, and the bottom plate is provided with a limiting piece so as to limit the two-dimensional code block in the through hole;
the crimping member is detachably disposed on the bottom plate to crimp-turn on the display panel.
Optionally, the limiting member is a jackscrew, a first threaded hole is formed in the side edge of the bottom plate, the first threaded hole is communicated with the through hole, and the jackscrew is matched with the first threaded hole.
Optionally, one side of the two-dimensional code block facing the jackscrew is provided with an elastic layer, and one end of the jackscrew abuts against the elastic layer.
Optionally, the locating part includes spring and steel ball, the side of bottom plate has the jack, the one end of jack with the through-hole communicates perpendicularly, the other end cartridge of jack has the end cap, the spring with the steel ball all is located in the jack, just the both ends of spring are connected respectively the end cap with the steel ball, a side of two-dimensional code piece has the recess, steel ball movably cartridge is in the recess.
Optionally, the inner peripheral wall of the other end of the insertion hole is provided with a second thread, and the plug is in threaded fit with the second thread.
Optionally, the locating part is a limiting rod, a limiting hole is formed in the side edge of the bottom plate, the limiting hole is communicated with the through hole, the limiting rod is movably inserted into the limiting hole, the two-dimensional code block faces towards the limiting groove formed in the side edge of the limiting rod, and one end of the limiting rod is movably inserted into the limiting groove.
Optionally, the two-dimensional code block is an aluminum structure, a copper structure, or a stainless steel structure.
Optionally, the bottom plate has a carrier plate for supporting the display panel, the carrier plate is located on one side of the pressing member, and the carrier plate has a plurality of positioning stoppers arranged at intervals, and the plurality of positioning stoppers are uniformly arranged along a circumferential direction of the carrier plate.
Optionally, the jig further comprises a switching assembly, the switching assembly comprises a switching FPC and a PCB, the PCB is located on the bottom plate, and the crimping piece, the switching FPC and the PCB are sequentially conducted.
In a second aspect, the utility model provides a test equipment, test equipment includes like the first aspect a can dismantle two-dimensional code tool.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is:
to the utility model provides a can dismantle two-dimensional code tool, when testing different grade type display panel, at first, install the crimping piece of looks adaptation on the bottom plate according to the display panel of new type. Then, the limiting of the two-dimensional code blocks is relieved through the limiting pieces, new two-dimensional code blocks are taken down from the through holes and replaced, and two-dimensional codes corresponding to the new type of display panel are irradiated on the two-dimensional code blocks (namely, the two-dimensional codes are replaced conveniently by replacing the two-dimensional code blocks). And finally, the replaced two-dimensional code block is limited in the through hole again through the limiting piece. In the test process, place display panel on the bottom plate, through the crimping piece crimping switch on display panel can.
That is to say, the embodiment of the utility model provides a pair of can dismantle two-dimensional code tool when testing the display panel of different grade type, comes convenient change two-dimensional code through with trading the two-dimensional code piece to realize the general of bottom plate.
Drawings
Fig. 1 is a schematic structural view of a detachable two-dimensional code fixture provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a limiting member according to an embodiment of the present invention.
The symbols in the drawings represent the following meanings:
1. a base plate; 11. a through hole; 12. a two-dimensional code block; 121. a groove; 13. a carrier plate; 131. positioning a stop block; 2. a crimping member; 3. a limiting member; 31. carrying out top thread; 32. a spring; 33. a steel ball; 34. a plug; 4. a switching component; 41. FPC; 42. and (7) a PCB board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural view of a detachable two-dimensional code fixture provided by the embodiment of the present invention, as shown in fig. 1, the fixture includes a bottom plate 1 and a crimping piece 2.
The bottom plate 1 is provided with a through hole 11, a two-dimensional code block 12 with a two-dimensional code on the surface is inserted into the through hole 11, and the bottom plate 1 is provided with a limiting piece 3 to limit the two-dimensional code block 12 in the through hole 11.
The pressure contact member 2 is detachably arranged on the bottom plate 1 to pressure contact the display panel.
To the embodiment of the utility model provides a can dismantle two-dimensional code tool when testing different grade type display panel, at first, according to the display panel of new type installation looks adaptation on bottom plate 1 crimping piece 2. Next, the position of the two-dimensional code block 12 is released by the position limiting member 3, a new two-dimensional code block 12 is removed from the through hole 11 and replaced, and a two-dimensional code corresponding to a new type of display panel is irradiated on the two-dimensional code block 12 (i.e., the two-dimensional code is replaced easily by replacing the two-dimensional code block 12). Finally, the replaced two-dimensional code block 12 is re-confined in the through hole 11 by the confining member 3. In the test process, place display panel on bottom plate 1, through 2 crimping switches on display panel can.
That is to say, the embodiment of the utility model provides a pair of can dismantle two-dimensional code tool when testing the display panel of different grade type, comes convenient change two-dimensional code through with trading two-dimensional code piece 12 to realize bottom plate 1's general.
The utility model discloses an in the first implementation, locating part 3 is jackscrew 31, and the side of bottom plate 1 has first screw hole, and first screw hole and through-hole 11 intercommunication, jackscrew 31 and first screw hole cooperate.
In the above embodiment, the jackscrew 31 can support the two-dimensional code block 12 in the through hole 11 or be deactivated through the first threaded hole, so that the two-dimensional code block 12 can be replaced conveniently.
Further, one side of two-dimensional code piece 12 towards jackscrew 31 has the elastic layer, and the one end and the elastic layer of jackscrew 31 offset, and the elastic layer can prevent that jackscrew 31 from damaging two-dimensional code piece 12 at the in-process of the tight two-dimensional code piece 12 in top.
Illustratively, the resilient layer may be a nylon structure.
Fig. 2 is a structural schematic diagram of a locating part that the embodiment of the utility model provides, as shown in fig. 2, in the second implementation mode of the utility model, locating part 3 includes spring 32 and steel ball 33, and the side of bottom plate 1 has a jack (not shown), and the one end and the through-hole 11 of jack communicate perpendicularly, and the other end cartridge of jack has end cap 34, and spring 32 and steel ball 33 all are located the jack, and end cap 34 and steel ball 33 are connected respectively to the both ends of spring 32, and a side of two-dimensional code piece 12 has recess 121, and steel ball 33 movably cartridge is in recess 121.
In the above embodiment, the spring 32 may press the steel ball 33 against the groove 121 of the two-dimensional code block 12, thereby achieving the limit of the two-dimensional code block 12.
Illustratively, when the two-dimensional code block 12 is inserted, the two-dimensional code block 12 is pressed downward in the through hole 11, and the two-dimensional code block 12 is contracted by first pressing the spring 32 by pressing the steel ball 33. When the groove 121 is just right opposite to the steel ball 33, the steel ball 33 just extends into the groove 121, so that the limiting of the two-dimensional code block 12 is realized under the action of the elastic force of the spring 32. When the two-dimensional code needs to be disassembled, the limiting of the spring 32 is overcome through a large external force, and the two-dimensional code block 12 is pressed out of the through hole 11.
In addition, the inner peripheral wall of the other end of the insertion hole is provided with a second thread, and the plug 34 is in threaded fit with the second thread, so that stable installation of the plug 34 is ensured.
The utility model discloses an among the third implementation, locating part 3 is the gag lever post, and bottom plate 1's side has spacing hole (not shown), spacing hole and through-hole 11 intercommunication, and the gag lever post movably is inserted in spacing hole, and two-dimensional code piece 12 has the spacing groove towards a side of gag lever post, and the one end movably cartridge of gag lever post is in the spacing groove to the one end cartridge through the gag lever post is at the spacing groove, and the other end cartridge of gag lever post realizes spacing to two-dimensional code piece 12 in spacing hole.
In this embodiment, the two-dimensional code block 12 may be an aluminum structure, a copper structure, or a stainless steel structure, which is convenient for laser and ensures reliable quality of the generated two-dimensional code.
Specifically, the method comprises the following steps: the two-dimensional code block 12 may be 6061 aluminum, SUS304, S45C, SKD11, or the like.
Referring to fig. 1 again, the bottom plate 1 has a carrier plate 13 for supporting the display panel, the carrier plate 13 is located at one side of the pressing member 2, the carrier plate 13 has a plurality of positioning stoppers 131 arranged at intervals, and the plurality of positioning stoppers 131 are uniformly arranged along the circumferential direction of the carrier plate 13.
In the above embodiment, the carrier 13 supports and lifts the display panel, and the positioning stopper 131 positions the display panel.
In this embodiment, the jig further comprises an adapter assembly 4, the adapter assembly 4 comprises an adapter FPC41 and a PCB 42, the PCB 42 is located on the bottom plate 1, and the press-connection member 2, the adapter FPC41 and the PCB 42 are sequentially conducted, so that an electrical signal can sequentially pass through the PCB 42, the adapter FPC41 and the press-connection member 2 through a signal generator, and finally conduction to the display panel is achieved.
The embodiment of the utility model provides a test equipment, this test equipment include like foretell can dismantle two-dimensional code tool.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The detachable two-dimensional code jig is characterized by comprising a bottom plate (1) and a crimping piece (2);
the bottom plate (1) is provided with a through hole (11), a two-dimensional code block (12) with a two-dimensional code on the surface is inserted into the through hole (11), and the bottom plate (1) is provided with a limiting piece (3) to limit the two-dimensional code block (12) in the through hole (11);
the crimping member (2) is detachably arranged on the base plate (1) to crimp-conduct the display panel.
2. The detachable two-dimensional code fixture according to claim 1, wherein the limiting member (3) is a jackscrew (31), the side of the bottom plate (1) has a first threaded hole, the first threaded hole is communicated with the through hole (11), and the jackscrew (31) is matched with the first threaded hole.
3. The detachable two-dimensional code jig is characterized in that an elastic layer is arranged on one side of the two-dimensional code block (12) facing the jackscrew (31), and one end of the jackscrew (31) abuts against the elastic layer.
4. The detachable two-dimensional code jig is characterized in that the limiting part (3) comprises a spring (32) and a steel ball (33), a jack is arranged on one side of the bottom plate (1), one end of the jack is vertically communicated with the through hole (11), a plug (34) is inserted into the other end of the jack, the spring (32) and the steel ball (33) are both located in the jack, two ends of the spring (32) are respectively connected with the plug (34) and the steel ball (33), a groove (121) is formed in one side of the two-dimensional code block (12), and the steel ball (33) is movably inserted into the groove (121).
5. The detachable two-dimensional code jig is characterized in that the inner peripheral wall of the other end of the insertion hole is provided with a second thread, and the plug (34) is in threaded fit with the second thread.
6. The detachable two-dimension code jig is characterized in that the limiting part (3) is a limiting rod, a limiting hole is formed in the side edge of the bottom plate (1), the limiting hole is communicated with the through hole (11), the limiting rod is movably inserted into the limiting hole, a limiting groove is formed in one side edge, facing the limiting rod, of the two-dimension code block (12), and one end of the limiting rod is movably inserted into the limiting groove.
7. The detachable two-dimensional code fixture according to any one of claims 1-6, wherein the two-dimensional code block (12) is an aluminum structure, a copper structure, or a stainless steel structure.
8. The detachable two-dimensional code fixture according to any one of claims 1 to 6, wherein a carrier plate (13) for supporting the display panel is provided on the bottom plate (1), the carrier plate (13) is located on one side of the press-connection member (2), a plurality of positioning stoppers (131) are provided on the carrier plate (13) at intervals, and the plurality of positioning stoppers (131) are uniformly arranged along the circumferential direction of the carrier plate (13).
9. The detachable two-dimensional code fixture according to any one of claims 1 to 6, further comprising a switching assembly (4), wherein the switching assembly (4) comprises a switching FPC (41) and a PCB (42), the PCB (42) is located on the bottom plate (1), and the crimping member (2), the switching FPC (41) and the PCB (42) are sequentially conducted.
10. A test device, characterized in that the test device comprises a detachable two-dimensional code fixture according to any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222472024.XU CN218333087U (en) | 2022-09-16 | 2022-09-16 | Can dismantle two-dimensional code tool and test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222472024.XU CN218333087U (en) | 2022-09-16 | 2022-09-16 | Can dismantle two-dimensional code tool and test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218333087U true CN218333087U (en) | 2023-01-17 |
Family
ID=84836864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222472024.XU Active CN218333087U (en) | 2022-09-16 | 2022-09-16 | Can dismantle two-dimensional code tool and test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218333087U (en) |
-
2022
- 2022-09-16 CN CN202222472024.XU patent/CN218333087U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6066957A (en) | Floating spring probe wireless test fixture | |
| CN216209352U (en) | Probe module and crimping tool | |
| CN218333087U (en) | Can dismantle two-dimensional code tool and test equipment | |
| CN212749146U (en) | Integrated performance testing device | |
| CN215985085U (en) | Fixing clamp for irregular sample vibration test | |
| CN209992614U (en) | Be used for fixed PCB of tool to fix pothook | |
| KR20080024487A (en) | Electronic circuit experiment board | |
| CN219676073U (en) | Battery cell testing device | |
| CN203759196U (en) | ICT test fixture with probe use number recording | |
| CN209841910U (en) | Square-shell power battery test fixture | |
| KR100901830B1 (en) | Flexible pcb test socket | |
| CN215449355U (en) | Tester capable of testing multiple packaging types | |
| CN210401625U (en) | TypeC connects veneer multichannel test platform | |
| CN215179279U (en) | Practical test system based on FPC product | |
| CN102848705A (en) | Workpeice positioning structure and silk-screen printing positioning tool for display protection screen | |
| CN211979115U (en) | Multi-interface test fixture | |
| CN101656161B (en) | Device and method for integral disassembly, assembly and transfer of keyboard keycaps | |
| CN213633714U (en) | Radio frequency test probe module for flexible circuit board | |
| CN209878811U (en) | FPC positioning mechanism, FPC positioning device, conduction device and lighting test fixture | |
| CN113504445A (en) | Insulation and voltage resistance testing device | |
| CN217741908U (en) | Compact type loudspeaker aging test tool | |
| CN218331682U (en) | Crimping mechanism and test equipment of cell product | |
| CN214897559U (en) | Crimping jig | |
| CN215375657U (en) | Insulation and voltage resistance testing device | |
| CN202805903U (en) | Workpiece positioning structure and display protection screen silk-screen printing positioning tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |